Composer intall Contao 4.9 under Win 10 + XAMPP "An error occurred while executing the "contao:install-web-dir" command"

[toteph42]

I tried to install a new Contao instance in an empty directory with composer and got the following error message:

Loading composer repositories with package information Updating dependencies (including require-dev) Dependency resolution completed in 111.317 seconds Analyzed 24234 packages to resolve dependencies Analyzed 3835600 rules to resolve dependencies Nothing to install or update Package phpunit/php-token-stream is abandoned, you should avoid using it. No replacement was suggested. Generating autoload files composer/package-versions-deprecated: Generating version class... composer/package-versions-deprecated: ...done generating version class 77 packages you are using are looking for funding. Use thecomposer fund` command to find out more! contao/manager-plugin: Generating plugin class...

• Added plugin for bugbuster/contao-mobiledetection-bundle
• Added plugin for con4gis/core
• Added plugin for con4gis/forum
• Added plugin for con4gis/groups
• Added plugin for con4gis/projects
• Added plugin for contao/core-bundle
• Added plugin for contao/faq-bundle
• Added plugin for contao/installation-bundle
• Added plugin for contao/manager-bundle
• Added plugin for isotope/isotope-core
• Added plugin for syncgw/contao-isotope_stin
• Added plugin for syncgw/contao-spambot
• Added plugin for terminal42/contao-autoregistration contao/manager-plugin: ...done generating plugin class

  post-update-cmd: Contao\ManagerBundle\Composer\ScriptHandler::initializeApplication Script Contao\ManagerBundle\Composer\ScriptHandler::initializeApplication handling the post-update-cmd event terminated with an exception [RuntimeException] An error occurred while executing the "contao:install-web-dir" command: Exception trace: () at xxx\contao\vendor\contao\manager-bundle\src\Composer\ScriptHandler.php:89 Contao\ManagerBundle\Composer\ScriptHandler::executeCommand() at xxx\contao\vendor\contao\manager-bundle\src\Composer\ScriptHandler.php:30 Contao\ManagerBundle\Composer\ScriptHandler::initializeApplication() at phar://xxx/composer.phar/src/Composer/EventDispatcher/EventDispatcher.php:305 Composer\EventDispatcher\EventDispatcher->executeEventPhpScript() at phar://xxx/composer.phar/src/Composer/EventDispatcher/EventDispatcher.php:209 Composer\EventDispatcher\EventDispatcher->doDispatch() at phar://xxx/composer.phar/src/Composer/EventDispatcher/EventDispatcher.php:96 Composer\EventDispatcher\EventDispatcher->dispatchScript() at phar://xxx/batch/composer.phar/src/Composer/Installer.php:338 Composer\Installer->run() at phar://xxx/composer.phar/src/Composer/Command/UpdateCommand.php:163 Composer\Command\UpdateCommand->execute() at phar://xxx/composer.phar/vendor/symfony/console/Command/Command.php:245 Symfony\Component\Console\Command\Command->run() at phar://xxx/composer.phar/vendor/symfony/console/Application.php:835 Symfony\Component\Console\Application->doRunCommand() at phar://xxx/composer.phar/vendor/symfony/console/Application.php:185 Symfony\Component\Console\Application->doRun() at phar://xxx/composer.phar/src/Composer/Console/Application.php:281 Composer\Console\Application->doRun() at phar://xxx/composer.phar/vendor/symfony/console/Application.php:117 Symfony\Component\Console\Application->run() at phar://xxx/composer.phar/src/Composer/Console/Application.php:113 Composer\Console\Application->run() at phar://xxx/composer.phar/bin/composer:61 require() at xxx\composer.phar:24 update [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--lock] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [--with-dependencies] [--with-all-dependencies] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [-i|--interactive] [--root-reqs] [--] []... ` More @ https://contao.slack.com/archives/CK4J0KNDB/p1597910235011900

[toteph42]

Ich habe es gerade mit Comtao Manager 1.27 probiert. Derselbe Fehler. Log anbei error.log

[fritzmg]

Likely related to https://github.com/contao/manager-bundle/issues/88

As discussed with @m-vo in Slack, we want to work on a better solution for the Composer Script Handler - for Symfony, Composer and Contao.

[m-vo]

In the meantime you can try running the commands yourself:

rm -rf var/cache/prod
vendor/bin/contao-console contao:install-web-dir --env=prod
vendor/bin/contao-console cache:clear --no-warmup --env=prod
vendor/bin/contao-console cache:clear --no-warmup --env=dev
vendor/bin/contao-console cache:warmup --env=prod
vendor/bin/contao-console assets:install web --symlink --relative --env=prod
vendor/bin/contao-console contao:install web --env=prod
vendor/bin/contao-console contao:symlinks web --env=prod

[toteph42]

I entered all commands in sequence and they did not return any error messages. After that I tried to call my site. Unfortunately it ended up in a loop. So I started Contao Manager, which then told me I can either try to repair a defect installation or start Contao in save mode. var/log is empty error.log

[fritzmg]

Unfortunately it ended up in a loop.

What do you mean by that?

[toteph42]

Nach mehreren Minuten kommt: Beim Verbinden mit contao.localhost trat ein Fehler auf. PR_CONNECT_RESET_ERROR

[fritzmg]

Nach mehreren Minuten kommt: Beim Verbinden mit contao.localhost trat ein Fehler auf. PR_CONNECT_RESET_ERROR

That sounds unrelated to this problem or Contao itself.

[toteph42]

Leider doch, da

<?php
declare(strict_types=1);

echo 'Hier ist Contao!'; exit;

in web\index.php funktioniert.

[aschempp]

This is not a Contao Manager issue, but rather a problem of Contao itself. It might be solved in the latest version though (https://github.com/contao/contao/pull/1964, https://github.com/contao/contao/pull/2184)